baber/WOPTO huggingface dataset:
Patent KR-20030093948-A (KR)
Title: 육아 기구
IPC: B62B5/00
Filed: 2003-05-02
Abstract: 유모차(1)는, 한 쌍의 측부 세로 프레임 부재(12)를 포함하는 본체 프레임(10)과, 등받이 시트부(22)를 포함하는 좌석 해먹(20)과, 배면 서포트(30)와, 상단 연결 부재(40)를 구비한다. 배면 서포트(30)는, 등받이 시트부(22)를 배면측으로부터 뒤로 기울임이 가능하게 지지하도록 늘어나 있는 배면 끈 부재(31, 32)를 포함한다. 상단 연결 부재(40)는, 등받이 시트부(22)의 상방 단부의 폭방향 전체 길이에 걸쳐서 늘어나고 그 양단이 한 쌍의 측부 세로 프레임 부재(12)에 연결되어 있는 상단 끈 부재를 포함한다. 상단 연결 부재(40)는, 등받이 시트부(22)의 후경 각도가 소정의 값으로 될 때 까지는 부하가 걸리지 않는 느슨한 상태이고, 등받이 시트부(22)의 후경 각도가 소정의 값으로부터 최대 후경 각도에 이르기까지는 부하가 걸려서 긴장된 상태로 되어 등받이 시트부의 상방 단부의 후방으로의 이동을 금지하도록 그 길이가 선택되어 있다.
Patent KR-20040094185-A (KR)
Inventor: KOO BON SEOK
IPC: E02F9/20
Filed: 2003-05-02
Abstract: PURPOSE: A flow regulating device of an actuator for a heavy construction equipment is provided to improve the safety and the working efficiency by streaming flow evenly from the upper passage to the lower passage of the hydraulic pump. CONSTITUTION: A flow regulating device of an actuator comprises a hydraulic pump, flow control valves installed between the actuators to regulate actuating fluid, a first seat valve installed between the hydraulic pump and the flow control valve and moved in a housing to change the opening area with a variable control throttle, a second seat valve(10) deciding the movement of the first seat valve by moving to the housing of the first seat valve and controlling the opening area with a variable control throttle, a pilot flow control valve(11) controlling the pilot signal pressure, a third seat valve(30) elastically mounted and moved to the second seat valve by an elastic member(34) to control actuating fluid from the hydraulic pump unidirectionally, and an actuating fluid supply unit supplying actuating fluid from the hydraulic pump to the actuator via the seat valve body.
Patent KR-20040096153-A (KR)
Inventor: KIM DAE GEUN
IPC: A23L2/38
Filed: 2003-05-07
Abstract: PURPOSE: Drink containing an extract of unpolished rice which is germinated with chitosan and a method for preparing the same are provided, which drink improves brain activity and memory loss, and has mind stabilizing and anti-convulsions activity. CONSTITUTION: The method for preparing the drink containing an extract of unpolished rice which is germinated with chitosan comprises the steps of: inserting 0.5 to 1 wt.% of sugar into water, heating the mixture at 80 to 100 deg. C, sequentially adding 6 to 12 wt.% of the extract of unpolished rice which is germinated with chitosan, 1 to 3 wt.% of Poria cocas WOLF extract, 2.5 to 4.5 wt.% of apple extract, 4 to 6 wt.% of oligosaccharide and purified water into the sugar solution, and heating the mixture at 80 to 100 deg. C; sequentially adding grapefruit extract and apple aroma into the mixture and cooling the mixture to 20 to 30 deg. C; and inserting the mixture into a vessel, filling the liquefied carbonate gas into the vessel, sealing the vessel and sterilizing the vessel at 100 deg. C for 20 to 40 minutes.
Patent KR-20030091688-A (KR)
Title: 공기조화기
IPC: F24F8/80
Filed: 2003-05-20
Abstract: 본 발명은 실내공기를 탈취·제균처리하여 거주공간을 쾌적한 환경으로 하기 위하여, 앞 부분 열교환기(210)와 뒷부분 열교환기(230)의 각 상단 사이에, 공기 유입구(320)와 공기 유출구(330)를 가짐과 동시에, 내부에 자외선 램프(310)를 수납한 램프박스(300)를 배치하여, 자외선 램프(310)로부터 250 nm 내지 260 nm의 파장 대역의 자외선과, 100 nm 내지 220 nm의 파장 대역의 자외선을 방사시켜, 그 자외선의 일부를 공기 유출구(330)로부터 적어도 뒷부분 열교환기(230)에도 조사한다.
Patent KR-20040100392-A (KR)
Inventor: KIM DAE JUNG
IPC: G06F9/44
Filed: 2003-05-22
Abstract: PURPOSE: A method for calculating a minimal thickness of steel pipes used for a power plant or a desalination plant is provided to automatically calculate the minimal thickness of each pipe diameter by storing annual strength values according to a material of the steel pipe in a database and programming a minimal thickness calculating formula of each steel pipe. CONSTITUTION: The annual strength values according to the material of the steel pipe are stored in a database(S11). The minimal thickness calculating formula of each steel pipe is programmed(S12). After the material is selected, the minimal thickness is calculated/output by receiving items needed for calculating the minimal thickness(S15).
Patent KR-20040101660-A (KR)
Inventor: CHOI SI YEONG
IPC: G01R31/317
Filed: 2003-05-26
Abstract: PURPOSE: An output buffer circuit having a test signal path and a test method for estimating features of the same are provided to precisely estimate the features of an output buffer without influence of an internal logic circuit by directly applying a test signal of a DC voltage level matched with a current driving capacity of the output buffer to the output buffer through the test signal path. CONSTITUTION: A semiconductor device(400) includes the output buffers(432) and a test signal input circuit(431). The test signal input circuit is switched to a test mode or a normal mode by responding to a control signal received through the first control pin(403). In the test mode, the test signal input circuit outputs the test signal inputted through the second control pin(404) to the output buffers. In the normal mode, the test signal input circuit outputs internal output signals received from an internal logic circuit(420) to the output buffers. The output buffers output an output signal of a high or low state to the output pin by responding to the internal output signal or the test signal.
Patent KR-20040106731-A (KR)
Inventor: KIM MIN HO
IPC: H01J23/14
Filed: 2003-06-11
Abstract: PURPOSE: A structure of assembling an upper pole piece of a magnetron is provided to prevent an antenna from coming into contact with the inner side of an antenna insertion hole formed in the upper pole piece when the magnetron is assembled, thereby preventing the deterioration of power due to microwave leakage. CONSTITUTION: The bottom end of an antenna(20) is inserted into an antenna insertion hole of an upper pole piece(13) to be bonded to a vane(3). The bottom face of the edge of the upper pole piece is placed on a stepped portion(2a) formed at the inner side of the top of an anode cylinder(2) to be bonded by brazing. A motion preventing member(102) is formed between the upper pole piece and the anode cylinder to prevent the upper pole piece from being moved before bonded to the anode cylinder.
Patent KR-20040106776-A (KR)
Inventor: KIM DO GURL
IPC: B01J23/00
Filed: 2003-06-11
Abstract: PURPOSE: To provide a preparation process of a liquid phase ceramic catalyst for promoting complete combustion of fuel and suppressing generation of soot and smoke by composing a combustion catalyst in which molecular motion is activated by forming fuel particles into ultra-fine particles in such a way that molecules are formed in ultra-fine particles. CONSTITUTION: The preparation process of ceramic catalyst for complete combustion by using rare earth element-bearing mineral and tourmaline comprises the steps of obtaining a liquid phase element extracted from the reacted material by heating and reacting the mixture at 300 to 500 deg.C for 4 hours or more after mixing monazite powder prepared by finely milling rare earth element-bearing mineral to a particle size corresponding to a sieve size of 600 mesh or more with 60 to 65% sulfuric acid in a weight ratio of 1:1; uniformly mixing the liquid phase element with water and one strong alkaline compound selected from calcium carbonate, slaked lime, quicklime and shell powder in a weight ratio of 40:50:10; neutralizing pH of the mixture by performing 2,000 W or more high power ultrasonic treatment and mechanical agitation on the mixture to ultra-refine the molecular structure of the mixture; obtaining a liquid phase ceramic ionized water that is emulsion extracted from the neutralized material such that the neutralized material is well reacted or mixed with oil; preparing a mixed fuel by mixing the liquid phase ceramic ionized water with a liquid phase oil such as petroleum, light oil or gasoline in a weight ratio of 0.002 to 0.003%; putting 10 wt.% of finely milled tourmaline for generating microcurrent into the mixed fuel; electrolytically ionizing molecules of the fuel; passing the ionized fuel through a ultrasonic wave equipment on which magnets having a high magnetic force of 500 Gauss or more for preventing recoupling of the ultra-refined molecular structure of the fuel are mounted so that the ultrasonic wave equipment generates magnetic force to activate the resulting material.
Patent KR-20050002563-A (KR)
Inventor: CHO WON HO
IPC: G02F1/1362
Filed: 2003-06-30
Abstract: PURPOSE: An array substrate for an LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to reduce resistances of gate wiring and data wiring, thereby manufacturing the LCD of large size and high resolution by forming the gate wiring and the data wiring to have double layers consisting of a conductive layer and a barrier layer. CONSTITUTION: A gate wiring having a gate electrode(131) and a gate line(133) is formed on a substrate(121), wherein the gate wiring has double layers consisting of the first conductive layer of aluminum group and the first barrier. The gate insulating layer(137) covers the gate wiring and an active layer(139) and an ohmic contact layer(141) are sequentially formed on the gate insulating layer. A data wiring having a source and drain electrodes(149,151), and a data line(153) is formed on the ohmic contact layer and the gate insulating layer, wherein the data wiring has double layers consisting of the second conductive layer of copper group and the second barrier. A passivation layer(159) covers the resultant substrate except a portion of the drain electrode. A pixel electrode(169) connected to the drain electrode is formed on the passivation layer.
Patent KR-20050003812-A (KR)
Title: The fluorescent lamp for liquid crystal display device
Inventor: HAN SANG YUB
IPC: G02F1/13357
Filed: 2003-07-04
Abstract: PURPOSE: A fluorescent lamp of a back light is provided to intercept transfer of heat from an anode and a cathode electrode portions to an emitting portion by constructing a non-heat conductive transparent lamp ring between the emitting portion and each electrode portion, thereby capable of emitting a stable light. CONSTITUTION: A light emitting member(50) emits the light. A glass tube(58) is defined by an anode electrode member(51) and a cathode electrode member(52) for supplying with voltage for discharging. An anode(54a) and a cathode(54b) are constructed to the anode and cathode electrode members and apply voltage to inside of the glass tube. The first lamp ring(56a) encompasses the glass tube between the emitting member and the anode electrode member of the glass tube. The second lamp ring(56b) encompasses the glass tube between the emitting member and the cathode electrode member of the glass tube.
Patent KR-20050003904-A (KR)
Inventor: CHO SUNG GU
IPC: H04J11/00
Filed: 2003-07-04
Abstract: PURPOSE: OFDM(Orthogonal Frequency Division Multiplexing) wireless communication system and method having minimized interference are provided to suppress high power interferences by using an adaptive subcarrier allocation method. CONSTITUTION: An OFDM wireless communication system having minimized interference includes a transmitting terminal and a receiving terminal. The transmitting terminal receives and series/parallel converts(202) a source signal, inserts(204) a pilot signal, performs an IFFT(206) for modulation, inserts(208) a protection interval(208), performs a parallel/series conversion(210), a digital/analog conversion, and transmits the result over a wireless channel. The receiving terminal receives analog/digital converts a signal from the transmitting terminal, removes the protection interval(214), performs an FFT(216) for demodulation, equalizes(218) the result of FFT, and parallel/series converts(220) the result of the equalizer to output. The receiving terminal includes a received signal analyzer(222) which performs the equalization process when an output of the FFT is less than a predetermined threshold value while transmitting interference signal generation subcarrier information to the transmitting terminal. The transmitting terminal suppresses a subcarrier with which the interference signal is generated.
Patent KR-20050003933-A (KR)
Title: Cap for preventing deformation of hair style by reducing area of hem of cap contacting hair
Inventor: YU DONG YEOL
IPC: A42B1/00
Filed: 2003-07-02
Abstract: PURPOSE: A cap for preventing deformation of hair style is provided to prevent deformation of hair style caused by the wearing of a cap. CONSTITUTION: The cap for preventing deformation of hair style includes a hem(5) wherein pins(1) are protruded to reduce the area of the hem of a cap contacting hair. In this way, the hem(5) of a cap and the cap may keep a distance from the hair. The cap includes a cap-size adjuster for maintaining the shape of the cap and adjusting the size of the cap by balancing the stretching power of a steel core and the retracting power of a rubber band. In the cap, both sides of a size-adjusting strip are fixed to the frame of a cap, and a rubber band fixed therein goes through the size adjuster. The cap-size adjuster is used by fastening the adjusting strip(4) with the spring of the adjuster.
Patent KR-20050011574-A (KR)
Inventor: CHO NAM SOO
IPC: F25D21/06
Filed: 2003-07-23
Abstract: PURPOSE: A defrost control device and a method of a refrigerator are provided to control the heating of a defrost heater in multi-stages according to the amount of frost by operating the heater at high or low temperature with a heater driving unit. CONSTITUTION: A defrost control device of a refrigerator is composed of an evaporator having a fin and a tube; a defrost heater(440) having an insulation film and a heater wire coated over the insulation film to remove a surface frost layer of the evaporator and contacting with the lateral surface of the evaporator; a microcomputer(420) for controlling the heating of the defrost heater into low or high capacity according to the temperature of a refrigerator compartment and the formation amount of the surface frost layer of the evaporator; and a plurality of heater driving units(431,432) driven selectively by the microcomputer to supply the rectified input power to the defrost heater.
Patent KR-20050013309-A (KR)
Inventor: BAE HYUN CHUL
IPC: G02F1/13357
Filed: 2003-07-28
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to improve display quality by prevent the bright line from being generated so as to offer uniform light. CONSTITUTION: A light source(210) generates light in response to electric power applied from the outside. A liquid crystal display panel(100) displays an image by using the light. A light guide panel(230) for guiding and supplying the light to the liquid crystal display panel has the first surface(231) which faces with the light source, the second surface(232) that faces with the liquid crystal display panel and the third face which faces the second surface. An acceptance container(400) has a bottom surface(410), a side wall(420) forming acceptance space for accepting the light and a light blocking part(430) which is extruded from the bottom surface to the acceptance space and thereby blocks the light incident upon an edge where the first surface meets the second surface.
Patent KR-20050017763-A (KR)
Inventor: KIM JAE HAN
IPC: H04N21/475
Filed: 2003-08-08
Abstract: PURPOSE: An alarm setting apparatus for a digital TV and a method therefor are provided to select an alarm time and a program for which a user wishes, and reserve and teleview the program for which the user wishes. CONSTITUTION: A key input unit(17) inputs request commands and various operation commands for which a user wishes. An EPG(Electronic Program Guide) engine(103) sets an alarm using program guide association information separated through a demultiplexer(12) according to the request of the user. If the user selects an on-time and a program with reference to an alarm setup picture generated through the EPG engine, a control unit(101) stores the on-time and the program in a memory(102), counts the on-time stored in the memory, and executes the selected program in the corresponding on-time. An image signal processing unit(104) processes the corresponding program as a signal capable of displaying the corresponding program in the corresponding on-time according to a control signal of the control unit.
Patent KR-20050017797-A (KR)
Inventor: CHO SEUNG BEOM
IPC: F16K31/04
Filed: 2003-08-09
Abstract: PURPOSE: A valve assembly is provided to cut down the manufacturing cost by simplifying the structure, and to flow actuating fluid actively by opening and closing the discharge part in rotating the valve body. CONSTITUTION: A valve assembly(1) is composed of a valve body(4) having an inlet part(2) flowing actuating fluid in, a discharge part(3) discharging actuating fluid and a storage space, a valve body(9) having a driven shaft(5) rotated in the storage space of the valve body and arranged horizontally in the lower part of the valve body, a rack(6) extended from the driven shaft to form the arc around the driven shaft, an arc outer periphery(7) for forming the closed section of the discharge part and a sealing piece(8) opening or closing the inlet of the discharge part, and a driving motor(12) arranged in the upper part of the valve body and composed of a rack gear(10) corresponding to the rack of the sealing piece and a driving shaft(11).
Patent KR-20050019445-A (KR)
Inventor: CHOI BYEONG KAP
IPC: G11B17/22
Filed: 2003-08-19
Abstract: PURPOSE: A mapping apparatus and a control method thereof are provided to perform an accurate mapping in a relatively long distance by using a sensor, and to be not influenced from circumference by installing a reflection plate. CONSTITUTION: A mapping apparatus comprises a cassette and a sensor unit. The cassette(102) includes slots and a reflecting mirror. A plate-shaped article is inserted into the slots(104). The incident light incident to the interior of the slots is reflected by the reflecting mirror(106). The sensor unit(112) includes a light projecting part and a light receiving part. Whether or not the insertion of a plate-shaped article with respect to a plurality of slots individually is judged by the sensor unit according to a result detected a light returning from the reflecting mirror.
Patent KR-20050021104-A (KR)
Inventor: JUNG RICHARD
IPC: G06F1/16
Filed: 2003-08-26
Abstract: PURPOSE: A card-typed electronic memo device including a display part is provided to enable a user to always carry the device without feeling weight or volume by forming the device in an ultra-light/slim form, and facilitate key input and input much information per unit time by including a holding means. CONSTITUTION: A key input part(110) comprises a base plate of a thin plate form, a keypad equipped with multiple keys by being embedded in the base plate, and a PCB(Printed Circuit Board) embedded in the base plate, and including a controller, a memory, and a power supply. A rotation center part(120) is installed to one end of the base plate. The display part(130) comprises a display plate of the thin plate form and rotating/combining one end to the rotation center, and a display unit embedded in the display plate and operated by an order of the controller. A holding arm part(140) comprises an arm shaft(142) formed to both side of the back of the base plate and a holding arm(144) of the thin plate form rotating/combining one end to the arm shaft.
Patent KR-20040027370-A (KR)
Inventor: USUI MASAYOSHI
IPC: F02M55/00
Filed: 2003-09-24
Abstract: PURPOSE: A fuel rail, a main pipe for the fuel rail, and a manufacturing method thereof are provided to prevent a crack at a connection part of the main pipe and a branch pipe and to cope with pressure of a wide scope from low pressure to high pressure. CONSTITUTION: A fuel rail(10) has a main pipe(11) in which a fuel passage(16) rectilinearly extending is formed; a fuel inlet pipe(12) fixed to the end or the side of the main pipe; and plural branch pipes(14a¯14d) connected to the main pipe. One end of the branch pipe is connected to the fuel passage and the other end has a connecting metal mechanism(18) receiving a fuel injection nozzle end(26). Through holes(21) for receiving each branch pipe are formed to the outer wall of the main pipe. Each through hole has ring-type walls(22,23) each projecting toward the outside and inside of the main pipe. Each branch pipe is fixed to the ring-type walls through brazing or welding.
Patent KR-20050032900-A (KR)
Title: Door locking assembly for automobile
Inventor: SON BYEONG LAG
IPC: E05B79/22
Filed: 2003-10-02
Abstract: An assembly for locking the door for use in a vehicle is provided to improve the degree of freedom of the outer handle design without deteriorating the operational feeling of the outer handle by installing the outer handle and the door latch on the vertical rod. An assembly for locking the door in a vehicle includes a door latch(50), an outer handle(52) and a cylinder(3). The outer handle(52) and the door latch(50) are connected to the vertical rods. The cylinder(3) is installed between the first and the second vertical rods connected to the outer handle(52) and the door latch(50). The cylinder(3) opens the door latch(50) when the outer handle(52) is moved at a low speed. And, the cylinder cannot open the door latch(50) when the outer handle(52) is moved at a high speed.
Patent KR-20050032926-A (KR)
Title: Composition comprising chongkukjang or its extract having blood glucose-lowering activity
Inventor: HAN JUNG HEE
IPC: A23L11/20
Filed: 2003-10-02
Abstract: A composition containing fermented soybeans(cheongkukjang) or its extract having a hypoglycemic effect is provided. It improves high blood-sugar levels, reduces a blood sugar increase after a meal and glycosylated hemoglobin levels in blood in a laboratory rat of type 1 diabetes or type 2 diabetes and can be used as medicines or health supplementary foods for treating diabetes and lowering blood sugar levels. A soybean is washed, soaked in 3 to 5 times its volume of water for 12 to 24hr, dehydrated, steamed in a pressure cooker at 100 to 150deg.C for 10min to 2hr and left alone to cool to 50 to 70deg.C. Then it is inoculated with 1 to 3% by weight of Bacillus subtilis and fermented at 37deg.C for 40 to 80hr. The Bacillus subtilis is Bacillus subtilis SNU816. The pharmaceutical composition contains 0.1 to 80% by weight of the fermented soybeans, based on the total weight of the composition. The health supplementary food is in the shape of a pharmaceutical dosage form or health beverage form of powders, granules, tables, capsules, suspensions, emulsions and syrups.
Patent KR-20050034895-A (KR)
Inventor: HONG SUK KEE
IPC: H04B10/00
Filed: 2003-10-10
Abstract: 본 발명은 초소형 광 통신 소자 패키지에 관한 것이다. 본 발명에 의한 패키지는 광 통신 기능을 수행하는 마이크로 전자 기계 시스템(Micro-Electro-Mechanical System) 칩을 포함한다. 상기 칩은 베이스에 실장된다. 상부 케이스는 하부면이 개구되어 상기 베이스의 상부에 덮이며, 베이스와 이루는 내부 공간에 위치하는 상기 칩이 기밀상태를 유지하도록 밀봉된다. 광섬유는 상기 상부 케이스를 관통하여 상기 칩과 연결되며, 빛의 전달경로를 형성하며, 부트(boot)는 상기 광섬유가 관통하는 상기 상부 케이스 부위를 밀봉된 상태로 유지하도록 광섬유에 끼워져 상기 상부 케이스에 고정된다.
Patent KR-20050036193-A (KR)
Title: 트랜스의 과부하보호회로
Inventor: HEO JUM SUK
IPC: H02M3/28
Filed: 2003-10-15
Abstract: 본 발명은 트랜스의 2차측 여러 단자에서 발생되는 단락을 모두 감시하여 과부하 발생을 방지할 수 있는 트랜스의 과부하보호회로에 관한 것이다.  본 발명은 트랜스의 2차측 모든 전압단의 발생전압을 감시하고, 트랜스의 임의의 2차 출력단으로부터 과전압이 발생되는 것을 방지하는 것을 특징으로 한다.  이를 위해서 본 발명은 트랜스의 모든 2차측 출력단으로부터 발생되는 전압을 감시하는 이상전압검출부를 구비하는 것을 특징으로 한다.  상기 이상전압검출부는, 이상 발생시에 트랜스의 보호회로를 동작시키기 위한 제어전압(SCR소자의 게이트전압)을 차단해 버린다.  이러한 구성으로 본 발명은 트랜스의 2차측에서 과전압이 발생되는 것을 방지하여, 보다 안정적으로 전원 공급이 이루어지도록 제어한다.
Patent KR-20050038983-A (KR)
Inventor: KIM PAN SAK
IPC: C05G5/00
Filed: 2003-10-23
Abstract: 본 발명은 발효퇴비용 펠렛제조장치에 관한 것으로, 내부토출관(21)과 외부토출관(22)을 이중으로 구비한 이중토출관(20)과, 상기 이중토출관(20)으로 냉각유체를 공급하는 냉각기구(30) 및, 상기 이중토출관(20)으로 고온의 유체를 공급하는 가열기구(40), 펠렛재료를 소정의 형상으로 성형하여 토출시키는 성형노즐부(50), 펠렛재료를 성형노즐부(50)로 압송시키는 이송스크류(60), 상기 성형노즐부(50)로 토출되는 펠렛재료를 절단하는 절단기구(70), 상기 토출관(20')의 축방향으로 다수개의 관통구멍(81)이 반경방향을 따라 소정간격을 두고 형성되고 펠렛재료를 균일한 압력으로 통과시키는 분쇄판(80)으로 구성되어, 펠렛재료에 포함된 미생물의 생존에 적합한 온도를 유지함으로써 발효퇴비가 펠렛의 형태로 제조되는 과정에서 계속해서 생존할 수 있을 뿐만 아니라 저온숙성시킬 수 있으며 펠렛재료를 균일한 압력으로 토출시켜 동일한 길이로 절단되도록 된 것이다.